【 Premium Recommendation 】 Imported second-hand Caterpillar 312D excavator, with a working time of only 13.9 hours and in almost brand new condition, is your ideal choice for engineering operations. This excavator adopts a highly efficient power system independently developed by Caterpillar, equipped with a powerful and reliable engine, ensuring abundant power output under various complex working conditions. At the same time, it features excellent fuel economy, significantly reducing operating costs. In terms of the hydraulic system, the 312D is equipped with advanced load-sensing hydraulic technology, which makes operation more precise and smooth, with an extremely fast response speed. Whether it is excavation, loading or crushing operations, it can handle them with ease, significantly improving work efficiency. Furthermore, "SLL" represents that this machine is equipped with a Standard Long Lever, which enables it to have a larger working range and flexibility when conducting deep pit excavation or long-distance material handling. It is particularly suitable for occasions such as urban construction and road construction that require high precision and large span work. The vehicle body structure is sturdy and durable. It has undergon2025-12-12 15:52:50